From: 张晴 <zhangqing@rock-chips.com>
Date: Tue, 22 Apr 2014 09:56:26 +0000 (+0800)
Subject: rk3288:pmic:rk808&rk818:modify rtc alam updata warning
X-Git-Tag: firefly_0821_release~5467
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=1de10985f1138dc089d05948fa32dafe58d04a27;p=firefly-linux-kernel-4.4.55.git

rk3288:pmic:rk808&rk818:modify rtc alam updata warning
---

diff --git a/drivers/rtc/rtc-rk808.c b/drivers/rtc/rtc-rk808.c
index b79fed58a9c5..911f7eea68c9 100755
--- a/drivers/rtc/rtc-rk808.c
+++ b/drivers/rtc/rtc-rk808.c
@@ -471,7 +471,7 @@ static int rk808_rtc_suspend(struct device *dev)
 	else
 		ret = rk808_rtc_stop_alarm(rk808_rtc);
 
-	if (ret != 0)
+	if (ret < 0)
 		dev_err(&pdev->dev, "Failed to update RTC alarm: %d\n", ret);
 
 	return 0;
@@ -488,7 +488,7 @@ static int rk808_rtc_resume(struct device *dev)
 
 	if (rk808_rtc->alarm_enabled) {
 		ret = rk808_rtc_start_alarm(rk808_rtc);
-		if (ret != 0)
+		if (ret <0)
 			dev_err(&pdev->dev,
 				"Failed to restart RTC alarm: %d\n", ret);
 	}
@@ -504,7 +504,7 @@ static int rk808_rtc_freeze(struct device *dev)
 	int ret;
 	
 	ret = rk808_rtc_stop_alarm(rk808_rtc);
-	if (ret != 0)
+	if (ret < 0)
 		dev_err(&pdev->dev, "Failed to stop RTC alarm: %d\n", ret);
 
 	return 0;
diff --git a/drivers/rtc/rtc-rk818.c b/drivers/rtc/rtc-rk818.c
index 29082ef9c921..c61047d0ab43 100755
--- a/drivers/rtc/rtc-rk818.c
+++ b/drivers/rtc/rtc-rk818.c
@@ -472,7 +472,7 @@ static int rk818_rtc_suspend(struct device *dev)
 	else
 		ret = rk818_rtc_stop_alarm(rk818_rtc);
 
-	if (ret != 0)
+	if (ret < 0)
 		dev_err(&pdev->dev, "Failed to update RTC alarm: %d\n", ret);
 
 	return 0;
@@ -489,7 +489,7 @@ static int rk818_rtc_resume(struct device *dev)
 
 	if (rk818_rtc->alarm_enabled) {
 		ret = rk818_rtc_start_alarm(rk818_rtc);
-		if (ret != 0)
+		if (ret < 0)
 			dev_err(&pdev->dev,
 				"Failed to restart RTC alarm: %d\n", ret);
 	}
@@ -505,7 +505,7 @@ static int rk818_rtc_freeze(struct device *dev)
 	int ret;
 	
 	ret = rk818_rtc_stop_alarm(rk818_rtc);
-	if (ret != 0)
+	if (ret < 0)
 		dev_err(&pdev->dev, "Failed to stop RTC alarm: %d\n", ret);
 
 	return 0;